Objective To investigate the effect of early limb movement on the motor function and the activities of daily life of stroke patients. Methods Eighty two stroke patients were divided into the control group(n=40)and intervention group(n=42). The former received conventional nursing care and the latter the intervention of early limb movement and routine nursing.The two groups were compared in terms of Fugl-Meyer movement function and Barthel index. Results After 12 weeks,the scores by Fugl-Meyer motor function and by Barthel index were significantly higher than those in the control group(all P<0.01).Conclusion The intervention by early limb movement is effective for promoting the recovery of limb motor function of stroke patients as well as their ability of daily life.

ObjectiveTo explore the early diagnostic value of pro-adrenomedullin (pro-ADM) in sepsis. Methods A prospective study was conducted. Eighty-two patients with acute infection admitted to Department of Emergency of Shanxi Medical University Second Hospital from April 2013 to March 2014 were enrolled. According to the diagnostic criteria of sepsis, the patients with acute infection were divided into ordinary infection group [infection without systemic inflammatory response syndrome (SIRS),n = 25] and sepsis group (infection combined with SIRS, n = 57). According to degree of severity of sepsis, the latter group was subdivided into three subgroups: sepsis group (n = 22), severe sepsis group (n = 27) and septic shock group (n = 8). Twenty-four healthy persons were included to serve as healthy control group. The venous blood from all the research objects in hospital was collected within 24 hours. The levels of pro-ADM and procalcitonin ( PCT ) were determined by enzyme linked immunosorbent assay (ELISA), and acute physiology and chronic health evaluationⅡ (APACHEⅡ) score was recorded. The relationship between pro-ADM and PCT and also APACHEⅡ score was analyzed with Pearson correlation analysis. The receiver-operating characteristic curve (ROC) of pro-ADM and PCT were used to evaluate the diagnostic acuity of sepsis.Results The plasma levels of pro-ADM, PCT and APACHEⅡ score in sepsis group were significantly higher than those in ordinary infection group and healthy control group [pro-ADM (ng/L): 66.69±1.73 vs. 53.43±2.70, 45.87±1.43; PCT (ng/L):1 336.49±40.26 vs. 1 083.09±47.99, 959.04±37.53; APACHEⅡ score: 14.60±0.81 vs. 8.10±1.14, 3.00±1.15,allP< 0.01]. With the aggravation of sepsis, the levels of pro-ADM, PCT and APACHEⅡ score were gradually increased, and there were significant differences among sepsis, severe sepsis, and septic shock groups [pro-ADM (ng/L): 64.91±2.50, 73.56±2.80, 84.67±4.52; PCT (ng/L): 1 152.65±48.62, 1 233.93±63.06, 1 475.71±109.93;APACHEⅡ score: 12.91±1.15, 14.55±1.14, 19.37±2.40,P< 0.05 orP< 0.01]. Pearson correlation analysis results showed that the level of pro-ADM was positively related with PCT (r = 0.473,P = 0.006), and it was also positively correlated with APACHEⅡ score (r = 0.707,P = 0.008). ROC curve analysis showed that area under the ROC curve (AUC) of pro-ADM for diagnosis of sepsis was 0.823 (P = 0.003). When the cutoff value was 59.40 ng/L, the sensitivity was 80.7%, the specificity was 68.0%, the positive predictive value was 85.2%, and the negative predictive value was 60.7%. AUC of the PCT for diagnosis of sepsis was 0.653 (P = 0.043). When the cutoff value was 1 194.67 ng/L, the sensitivity was 68.4%, the specificity was 64.0%, the positive predictive value was 81.8%, and the negative predictive value was 44.7%. It was proved that the pro-ADM had a higher diagnostic value for sepsis than PCT.Conclusion The plasma levels of pro-ADM can be used as an early indicator in diagnosis and severity evaluation and prognosis in patients with sepsis .

Objective To explore the value of neopterin (Np) in early diagnosis and risk stratification of sepsis.Methods A total of 82 patients admitted to the emergency department from April 2013 to February 2014 were enrolled in the study.They were divided into two groups:sepsis-free group (n =8) and sepsis group (n =74).Patients' APACHE Ⅱ scores were calculated within 24 hours after admission,and then their plasma levels of Np and procalcitonin (PCT) were detected and analysis was carried out to find the correlation between plasma levels of Np,PCT and acute physiology and chronic health evaluation Ⅱ score (APACHE Ⅱ score) in two groups.And 74 patients in sepsis group were further divided into three subgroups according to their APACHE Ⅱ score:Ⅰ subgroup (score ＜ 15,n =27),Ⅱ subgroup (score 15 to 24,n =32),and Ⅲ subgroup (score ＞ 25 or more,n =15).The differences in plasma Np and PCT levels were compared among three subgroups and correlation analysis of Np levels with PCT levels and APACHE Ⅱ scores was carried out.Results The plasma levels of Np,PCT and APACHE Ⅱ scores in sepsis group were higher than those in sepsis-free group (P ＜ 0.05).In sepsis group,the plasma levels of Np and PCT were gradually increased with the increasing severity of sepsis (P ＜ 0.05);In sepsis group,the plasma levels of Np,PCT and APACHE Ⅱ scores were positively correlated (P ＜0.01).The area under receiver operating characteristic curve (ROC) of Np was O.79 and the area under ROC of PCT was 0.75,both of which had high diagnostic accuracy.Conclusions Neopterin has greatly useful value in early diagnosis and risk stratification of sepsis.